Specification of Augustus Edward Schmersahl
Subtitle: treating sewage
Publisher: Great Seal Patent Office
Published: 1874
Place of publication: London
Language: eng
Subjects: Hydrochloric acid; Disinfection and disinfectants; Manures; Sulfuric acid; Sewage; Lime
Notes: Cover title.

At head of title: A.D. 1874, 12th January. No. 160.

"Augustus Edward Schmersahl, of Manchester, in the county of Lancaster, manufacturing chemist".